Perfect Binary Tree

Famous quotes containing the words perfect and/or tree:

    “There stood the purple spires with no breath of air
    Nor headlong bee
    To disturb their perfect poise the livelong day
    ‘Neath the alder tree.”
    —Robert Frost (1874–1963)

    “It never had been inside the room,
    And only one of the two
    Was afraid in an oft-repeated dream
    Of what the tree might do.”
    —Robert Frost (1874–1963)